VMware App Volumes (VCP-AM 2019) — Question 39

In a vSAN Stretched Cluster configuration, when is the non-preferred site determined to be isolated?

Answer options

• A. When the master node is unable to communicate with any non-preferred site nodes
• B. When the nodes in the non-preferred site are unable to communicate with the vSAN Witness
• C. When the backup node is unable to communicate with the preferred site
• D. When the master node is unable to communicate with the backup node

Correct answer: B

Explanation

The correct answer is B because the isolation of the non-preferred site occurs when its nodes cannot communicate with the vSAN Witness, which is essential for quorum. Options A, C, and D do not correctly define the criteria for isolation in this scenario, as they focus on different communication failures that do not directly involve the vSAN Witness.